Free and open first
Best Appointment Scheduling Software in 2026 — page 3
- 138 apps
- Research read 28 Sept 2026
- How the order is worked out
- 51
ScheduFlow
by ScheduFlowFree plan AndroidiPhoneWindowsScheduFlow provides shared scheduling, appointment tools, reminders, permissions, and reporting across Windows and mobile devices.
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Schedly
Free plan AndroidAPIExtension+2Schedly combines customer booking, reminders, payments, and team scheduling. Check the free plan’s seat and connection limits against your needs; Pro costs $7.50 a month.
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zcal
Free plan Webzcal offers core booking and routing tools on the web, with a substantial free plan and a 14-day trial.
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Book Like A Boss
Free plan WebBook Like A Boss combines booking pages with team, group, reminder, calendar, and payment tools.
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Atyno
Free plan APIWebAtyno covers booking links, calendar sync, reminders, and optional Google Meet links. Its Free plan has unspecified limits, so check whether the available setup meets your scheduling needs.
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Scheduly
Free plan APIWebScheduly combines booking pages, staff availability, reminders, virtual meetings, and payment connections.
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Microsoft Project
Free plan APIWebWindowsPlanner brings task and project work into one online experience, with additional planning features across its plans.
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Set a Time
Free plan WebSet a Time covers booking, calendars, reminders, payments, and team scheduling with free and paid tiers. The free appointment limit and stated HIPAA status are important considerations for buyers.
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Calenyo
Free plan WebCalenyo covers individual appointment booking with calendar coordination, reminders, and guest self-service changes.
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Tamea
Free plan AndroidiPhoneTamea provides a straightforward free booking page with unlimited bookings and manual messaging.
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Acuity Scheduling
by Acuity SchedulingFree trial AndroidAPIiPhone+1Acuity combines self-service booking with payment collection, calendar sync, and client-management features.
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BookTime
Free plan WebBookTime focuses on combining calendars with flexible booking pages and availability controls. Check the current payment status and pricing before choosing a plan, since the listed pages differ.
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Rendevu
Free plan WebRendevu covers booking, reminders, payments, and meeting links in a phone-friendly web experience. Check the transaction charge and single-schedule limitation before assigning services or locations.
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Meetin.gs
Free plan WebMeetin.gs covers personal booking pages and group polls on a free plan, with adjustable availability and saved meeting records.
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meetergo
Free plan APIWebChoose meetergo if you need web scheduling with booking pages, group bookings, calendar sync, routing, reminders, and payment collection.
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FlyB
Free plan WebFlyB brings WhatsApp conversations, scheduling, CRM, marketing pages and checkout into one service-business platform.
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Omnify
Free plan WebOmnify combines scheduling, family accounts, a customer storefront, and payment options for activity-based service businesses.
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Schedule.so
Free plan WebSchedule.so covers individual and team scheduling with detailed availability, routing, automation, integrations, and payments.